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1. 发明申请

WO2007095076A2 COATING COMPOSITIONS HAVING IMPROVED EARLY HARDNESS 审中-公开
标题翻译：具有改进的早期硬度的涂料组合物
公开(公告)号：WO2007095076A2
公开(公告)日：2007-08-23
申请号：PCT/US2007/003446
申请日：2007-02-08
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , HUYNH-BA, Gia , CORCORAN, Patrick, Henry
发明人： HUYNH-BA, Gia , CORCORAN, Patrick, Henry
IPC分类号： C08G18/32 , C08G18/42 , C08G18/62 , C08G18/79 , C09D175/04 , B05D1/36
CPC分类号： C08G18/6229 , B05D5/005 , C08G18/4063 , C08G18/4261 , C08G18/4277 , C08G18/792 , C08L75/00 , C08L2312/00 , C09D133/066 , C09D175/04 , C08L2666/20
摘要： A fast hardening clear coating composition for repairing a clear coat/color coat finish or a pigmented mono-coat of a vehicle comprising a film forming binder and an organic liquid carrier, where the binder contains a hydroxyl polymer component comprising (A) hydroxyl-containing acrylic polymer, (B) at least one hydroxyl-terminated component selected from the group consisting of (1) an organic diol having the formula where R 1 and R 2 are individually selected from the group of hydrogen and an alkyl group having 1, 3-5 carbon atoms and (2) a hydroxyl terminated reaction product of trimethylol propane and a lactone; (C) an organic polyisocyanate crosslinking component, at least portion of which comprises a trimer of isophorone diisocyanate or hexamethylene diisocyanate and the composition further contains, a curing catalyst, of a dialkyl tin aliphatic carboxylate, a tertiary aliphatic mono or diamine, an aliphatic carboxylic acid, and optionally, a zinc or calcium organic acid salt in an effective amount such that the coating composition on curing at ambient temperatures is in a water spot free and sufficiently hard state for sanding or buffing within about 2 hours after application or on cool down when baked under normal conditions.
摘要翻译：一种快速硬化的透明涂料组合物，其用于修复透明涂层/彩涂层或包含成膜粘合剂和有机液体载体的载色剂的着色单层，其中所述粘合剂含有羟基聚合物组分，其包含（A）含羟基的丙烯酸类聚合物，（B）至少一种羟基封端的组分，其选自（1）具有下式的有机二醇，其中R 1和R 2各自独立地表示选自氢和具有3-5个碳原子的烷基和（2）三羟甲基丙烷和内酯的羟基封端的反应产物; （C）有机多异氰酸酯交联组分，其至少部分包含异佛尔酮二异氰酸酯或六亚甲基二异氰酸酯的三聚体，并且所述组合物还含有固化催化剂，二烷基锡脂族羧酸酯，叔脂族单或二胺，脂族羧酸酸和任选的有效量的锌或钙有机酸盐，使得在环境温度下固化的涂料组合物在施用后或冷却下约2小时内具有无斑点和足够硬的状态用于打磨或抛光在正常条件下烘烤。

2. 发明申请

WO2012024402A1 UV CURABLE COATING COMPOSITION WITH IMPROVED SCRATCH RESISTANCE 审中-公开
标题翻译： UV可固化涂料组合物，具有改进的耐刮擦性
公开(公告)号：WO2012024402A1
公开(公告)日：2012-02-23
申请号：PCT/US2011/048084
申请日：2011-08-17
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , HUYNH-BA, Gia
发明人： HUYNH-BA, Gia
IPC分类号： C09D133/02
CPC分类号： C09D133/14 , B05D3/06 , C09D133/062
摘要： Disclosed is a coating composition that when dried and cured, provides a coating composition having excellent scratch and mar resistance. The coating composition is cures upon exposure to ultraviolet radiation. The coating composition comprises a film forming binder that is a polymer having poly(trimethylene ether) repeat units and in the range of from 1 to 20 ethylenically unsaturated double bonds. The coating composition is especially useful as a clearcoat composition in the automotive industry.
摘要翻译：公开了一种涂料组合物，当干燥和固化时，提供具有优异的耐擦伤性和耐擦伤性的涂料组合物。涂料组合物在暴露于紫外线辐射下固化。涂料组合物包含成膜粘合剂，其是具有聚（三亚甲基醚）重复单元并且在1-20个烯键式不饱和双键的范围内的聚合物。涂料组合物特别用作汽车工业中的透明涂料组合物。

3. 发明申请

WO2009086285A1 RADIATION AND CHEMICAL CURABLE COATING COMPOSITION 审中-公开
标题翻译：辐射和化学可固化涂料组合物
公开(公告)号：WO2009086285A1
公开(公告)日：2009-07-09
申请号：PCT/US2008/087978
申请日：2008-12-22
申请人： E. I. DU PONT DE NEMOURS AND COMPANY , HUYNH-BA, Gia
发明人： HUYNH-BA, Gia
IPC分类号： C09D133/04 , C09D4/06 , C09D201/02
CPC分类号： C09D133/04 , C08G18/6229 , C08G18/672 , C08G18/792 , C08G18/8175 , C08L33/04 , C08L71/00 , C08L101/02 , C08L2205/03 , C09D4/06 , C09D133/06 , C09D133/14 , C09D175/16 , C08L2666/02
摘要： The disclosure relates to a coating composition comprising a component A comprising one or more acrylic polymers having one or more chemically crosslinkable functional groups X selected from hydroxyl, thiol, isocyanate, epoxy, acid, thioisocyanate, acetoacetoxy, carboxyl, amine, anhydride, ketimine, aldimine, or urethane group; and a component B comprising one or more monomers or oligomers having one or more functional groups Y that react with the functional groups X to form a crosslink and one or more radiation crosslinkable functional groups D which are radiation crosslinkable ethylenically unsaturated double bonds; wherein said functional groups X and Y are pair-wise selected from hydroxyl and isocyanate groups, thiol and isocyanate groups, epoxy and acid groups, epoxy and isocyanate groups, isocyanate and amine groups, or isocyanate and urethane groups. This disclosure is also directed to a method of using said coating composition to coat a substrate including a vehicle, a vehicle body or parts thereof.
摘要翻译：本公开涉及一种包含组分A的涂料组合物，其包含一种或多种具有一个或多个选自羟基，硫醇，异氰酸酯，环氧，酸，硫代异氰酸酯，乙酰乙酰氧基，羧基，胺，酸酐，酮亚胺的化学交联官能团X的丙烯酸聚合物，醛亚胺或氨基甲酸酯基; 和包含一种或多种单体或低聚物的组分B，其具有一个或多个官能团Y，其与官能团X反应以形成交联和一个或多个可辐射交联的烯属不饱和双键的可辐射交联官能团D; 其中所述官能团X和Y成对选自羟基和异氰酸酯基团，硫醇和异氰酸酯基团，环氧基和酸基团，环氧基和异氰酸酯基团，异氰酸酯基和胺基团，或异氰酸酯基和氨基甲酸酯基团。本公开还涉及使用所述涂料组合物涂覆包括载体，载体或其部分的基材的方法。

4. 发明申请

WO2005070986A1 COATING COMPOSITIONS FOR AMBIENT CURE CONTAINING AN ALKOXYLATED AMINE 审中-公开
标题翻译：用于包含烷氧基胺的环氧树脂的涂料组合物
公开(公告)号：WO2005070986A1
公开(公告)日：2005-08-04
申请号：PCT/US2005/003113
申请日：2005-01-18
申请人： E.I. DUPONT DE NEMOURS AND COMPANY , HUYNH-BA, Gia , CORCORAN, Patrick, Henry , DOUGLAS, Carl, Brent , LENGES, Christian , COATES, John, S.
发明人： HUYNH-BA, Gia , CORCORAN, Patrick, Henry , DOUGLAS, Carl, Brent , LENGES, Christian , COATES, John, S.
IPC分类号： C08G18/32
CPC分类号： C08G18/3287
摘要： A composition that can be used as a component in auto clear coat and primer is d isclosed. The composition comprises or is an alkoxylated amine having the formul a of (A)`N(RA composition that can be used as a component in auto clear coat and primer is disclosed. The composition comprises or is an alkoxylated amine havin g the formula of (A)IN(R lA composition that can be used as a co mponent in auto clear coat and primer is disclosed. The composition comprises or is an alkoxylated amine having the formula of (A)1N(R l l H)A composition that can be used as a component in auto clear coat and primer is disclosed. The composition comprises or is an alkoxylated amine having the fo rmula of (A)1N(R l H) l H) 2A composition that can be used as a component in auto clear coat and primer is disclosed. The composit ion comprises or is an alkoxylated amine having the formula of (A)1N(R l H) 2 l H) 2 !A composition that can be used as a c omponent in auto clear coat and primer is disclosed. The composition comprises o r is an alkoxylated amine having the formula of (A)IN(R l H) 2 ! l H) 2 ! pA composition that can be used as a compo nent in auto clear coat and primer is disclosed. The composition comprises or is an alkoxylated amine having the formula of (A)IN(R l H) 2 ! p l H) 2 ! p including an isomer or mixture of isomer s thereof. Also disclosed is a process, which comprises contacting an amine with an epoxide under a condition sufficient to produce an alkoxylated amine. Furthe r disclosed is a composition that can be used as coating composition and primer, which comprises an alkoxylated amine and an organic polyisocyanate.
摘要翻译：可以用作自动清漆涂层和底漆中组分的组合物被封闭。该组合物包含或是具有（A）'N（可用作自清洁涂层和底漆中的组分的RA组合物）的公式a的烷氧基化胺。该组合物包含或是烷氧基化胺，（A）IN（R＆lt;可用作自动涂层和底漆中的组分的组合物。该组合物包含或具有下式的烷氧基化d胺：（A）1 N（R）公开了可用作自动透明涂层和底漆中的组分的组合物，该组合物包含或为具有式（A）1N的烷氧基化胺（R < 在自清洁的涂层和底漆中，该组合物包含或是具有式（A）1N（R 1）的烷氧基化胺可以用作自动清除的组分的组合物该组合物包含或是具有（A）1N（R 1 H）的组分的烷氧基化胺公开了可用作清洁涂层和底漆中的组分的n。该组合物包含或是具有式（A）'N（R 1，H）s b> 2A组合物的烷基化胺，其可以用作自清洁涂层和底漆中的组分。复合离子包含或是具有式（A）的烷氧基化胺（A）1N（R 1 H 1）H 2 S 2>可用作自清漆中的组分的组合物被披露。该组合物包含或是具有式（A）1N（R 1 H 1）H 2的化合物的烷氧基化胺。可以用作自动清除中的组分的组合物披露了外套和底漆。该组合物包含或是具有下式的烷氧基化胺：（A）IN（R 1）H s 2 S 2＆lt;＆lt;可以用作自动清除成分的组合物外套和底漆是隔离的。组合物包含或是具有下式的烷氧基化胺：（A）可以用作组分的（A）IN（R 1，H），S b，在自动透明涂层和底漆中公开。该组合物包含或者是具有下式的烷氧基化胺：（A）IN（R 1）H（S）H 2 自动清漆和底漆中的成分被封闭。该组合物包含具有下列通式的烷氧基化胺：A）IN（R 1，H），s b> p 包括异构体或异构体的混合物它们。还公开了一种方法，其包括在足以产生烷氧基化胺的条件下使胺与环氧化物接触。所公开的是可以用作涂料组合物和底漆的组合物，其包含烷氧基化胺和有机多异氰酸酯。

5. 发明公开

EP2231796A1 RADIATION AND CHEMICAL CURABLE COATING COMPOSITION 有权转让
标题翻译：辐射固化和化学固化涂料组合物
公开(公告)号：EP2231796A1
公开(公告)日：2010-09-29
申请号：EP08867424.7
申请日：2008-12-22
申请人： E. I. du Pont de Nemours and Company
发明人： HUYNH-BA, Gia
IPC分类号： C09D133/04 , C09D4/06 , C09D201/02
CPC分类号： C09D133/04 , C08G18/6229 , C08G18/672 , C08G18/792 , C08G18/8175 , C08L33/04 , C08L71/00 , C08L101/02 , C08L2205/03 , C09D4/06 , C09D133/06 , C09D133/14 , C09D175/16 , C08L2666/02
摘要： The disclosure relates to a coating composition comprising a component A comprising one or more acrylic polymers having one or more chemically crosslinkable functional groups X selected from hydroxyl, thiol, isocyanate, epoxy, acid, thioisocyanate, acetoacetoxy, carboxyl, amine, anhydride, ketimine, aldimine, or urethane group; and a component B comprising one or more monomers or oligomers having one or more functional groups Y that react with the functional groups X to form a crosslink and one or more radiation crosslinkable functional groups D which are radiation crosslinkable ethylenically unsaturated double bonds; wherein said functional groups X and Y are pair-wise selected from hydroxyl and isocyanate groups, thiol and isocyanate groups, epoxy and acid groups, epoxy and isocyanate groups, isocyanate and amine groups, or isocyanate and urethane groups. This disclosure is also directed to a method of using said coating composition to coat a substrate including a vehicle, a vehicle body or parts thereof.

6. 发明授权

EP2231796B1 RADIATION AND CHEMICAL CURABLE COATING COMPOSITION 有权转让
标题翻译：辐射固化和化学固化涂料组合物
公开(公告)号：EP2231796B1
公开(公告)日：2012-02-01
申请号：EP08867424.7
申请日：2008-12-22
申请人： E. I. du Pont de Nemours and Company
发明人： HUYNH-BA, Gia
IPC分类号： C09D133/04 , C09D4/06 , C09D201/02
CPC分类号： C09D133/04 , C08G18/6229 , C08G18/672 , C08G18/792 , C08G18/8175 , C08L33/04 , C08L71/00 , C08L101/02 , C08L2205/03 , C09D4/06 , C09D133/06 , C09D133/14 , C09D175/16 , C08L2666/02
摘要： The disclosure relates to a coating composition comprising a component A comprising one or more acrylic polymers having one or more chemically crosslinkable functional groups X selected from hydroxyl, thiol, isocyanate, epoxy, acid, thioisocyanate, acetoacetoxy, carboxyl, amine, anhydride, ketimine, aldimine, or urethane group; and a component B comprising one or more monomers or oligomers having one or more functional groups Y that react with the functional groups X to form a crosslink and one or more radiation crosslinkable functional groups D which are radiation crosslinkable ethylenically unsaturated double bonds; wherein said functional groups X and Y are pair-wise selected from hydroxyl and isocyanate groups, thiol and isocyanate groups, epoxy and acid groups, epoxy and isocyanate groups, isocyanate and amine groups, or isocyanate and urethane groups. This disclosure is also directed to a method of using said coating composition to coat a substrate including a vehicle, a vehicle body or parts thereof.

7. 发明申请

WO2004085507A1 COATING COMPOSITION CONTAINING POLYTRIMETHYLENE ETHER DIOL USEFUL AS A CLEAR COAT COMPOSITION AND AS A PRIMER COMPOSITION 审中-公开
标题翻译：含有聚甲基乙烯醚的涂料组合物作为清漆组合物用作原料组合物
公开(公告)号：WO2004085507A1
公开(公告)日：2004-10-07
申请号：PCT/US2004/008643
申请日：2004-03-19
申请人： E.I. DUPONT DE NEMOURS AND COMPANY , SORMANI, Patricia, Mary, Ellen , SUNKARA, Hari, Babu , ONEIL, James, William , KURIAN, Joseph, V. , HUYNH-BA, Gia
发明人： SORMANI, Patricia, Mary, Ellen , SUNKARA, Hari, Babu , ONEIL, James, William , KURIAN, Joseph, V. , HUYNH-BA, Gia
IPC分类号： C08G18/00
CPC分类号： C08G18/4825 , C08G18/4063 , C08G18/4244 , C08G18/792 , C08G65/18 , C08G65/34 , C08K3/013 , C08K7/28 , C09D175/04 , Y10T428/31547 , Y10T428/31551 , Y10T428/31554 , Y10T428/31855 , Y10T428/31909
摘要： A coating composition comprising a film forming binder of a. an acrylic polymer having pendant groups that are reactive with isocyanate moieties and having a glass transition temperature (Tg) of 10 to 80°C; b. a polytrimethylene ether diol having a Mn (number average molecular weight) of 500 to 5,000; and c. an organic polyisocyanate crosslinking agent; wherein the coating composition contains pigments and cures at ambient temperatures or elevated temperatures and forms a coating that is sandable and when used in combination with a top coat, for example, a colored base coat and clear coat or a pigmented mono-coat forms a chip resistant multi-layer coating useful for refinishing or repairing automotive and truck bodies and parts. the coating composition can be used as an exterior clear coating composition primarily for automobiles, trucks and parts thereof.
摘要翻译：一种涂料组合物，其包含a。具有与异氰酸酯部分反应并具有10至80℃的玻璃化转变温度（Tg）的侧基的丙烯酸类聚合物; 湾 Mn（数均分子量）为500〜5000的聚三亚甲基醚二醇; 和c。有机多异氰酸酯交联剂; 其中所述涂料组合物含有颜料并在环境温度或升高的温度下固化并形成可打磨的涂层，并且当与顶涂层组合使用时，例如着色底涂层和透明涂层或着色单涂层形成芯片耐磨多层涂层，用于汽车和卡车车身和零件的修补或修理。涂料组合物可用作主要用于汽车，卡车及其部件的外部透明涂料组合物。

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